"maven site" fails on tests, while "maven test" runs without failures

Hi! I have a problem here with this maven build. (Maven 1.02) I have made a multiproject, where there is a test appliaction named bookstore. I have some classes in it and one test case testing one class and one method.

anyway, when running "maven test" it runs successfully through the test. when I run maven site it says:

I dunno why it didn't test. I had some problmes with the junit report, when using jdk 1.5 sntax like List<Class> but now even that works I also had problmes with mavenIDE in eclipse, it sometimes reset the configs in project.xml I can't reconfigure the failure unfortunately